189575178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2430451}}^1$

素因数の和:2430469

約数の個数: 16

約数和(自身を含む): 408315936

約数和(自身を除く): 218740758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2430451, 4860902, 7291353, 14582706, 31595863, 63191726, 94787589, 189575178]

約数ペア:

[(1, 189575178), (2, 94787589), (3, 63191726), (6, 31595863), (13, 14582706), (26, 7291353), (39, 4860902), (78, 2430451)]